Answer:
What common verb becomes its own past tense by rearranging its letters?
A precious stone, as clear as diamond. Seek it out while the sun's near the horizon. Though you can walk on water with its power, try to keep it, and it'll vanish in an hour.
What is the only letter in the alphabet that does not appear anywhere on the periodic table of elements?
An open ended barrel, it is shaped like a hive. It is filled with the flesh, and the flesh is alive!
I bind it and it walks. I loose it and it stops.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.